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Adding/Subtracting Polynomials

Authored by Hanna Rose

Mathematics

9th Grade

CCSS covered

Used 19+ times

Adding/Subtracting Polynomials
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20 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the standard form of the polynomial,
 9x2 + 5x + 27 + 2x3

27 + 5x + 9x2 + 2x3

9x2 + 5x + 2x3 + 27

9x2 + 5x + 27 + 2x3

2x3 + 9x2 + 5x + 27

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Subtract: (2a2 + 5a + 3) -(a2 - 3a - 4)

3a2 + 2a - 1

a+ 8a + 7

3a+ 8a + 7

a2 + 2a - 1

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Add: (3x - 2) + (3x2 + 6x)

3x2 + 9x - 2

6x+ 4x

3x+ 3x - 2

6x2 + 6x - 2

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the type of polynomial 3x4 + 2x2 + 5x ?

monomial

binomial

trinomial

polynomial

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the degree of the polynomial 3x4 + 2x2 + 5x ?

1

2

3

4

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify the expression.
(4a3 - 8a - 4a2) + (7a3 - 7 - 6a)

11a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 20a - 7 
5a3 - 9a2 - 20a - 7

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the degree of the polynomial? 5x5 - 6x6 + 2

1

5

6

11

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